1gnutls_pkcs12_bag_enc_info(3)       gnutls       gnutls_pkcs12_bag_enc_info(3)
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NAME

6       gnutls_pkcs12_bag_enc_info - API function
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SYNOPSIS

9       #include <gnutls/pkcs12.h>
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11       int  gnutls_pkcs12_bag_enc_info(gnutls_pkcs12_bag_t bag, unsigned int *
12       schema, unsigned int * cipher, void * salt, unsigned int  *  salt_size,
13       unsigned int * iter_count, char ** oid);
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ARGUMENTS

16       gnutls_pkcs12_bag_t bag
17                   The bag
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19       unsigned int * schema
20                   indicate the schema as one of gnutls_pkcs_encrypt_flags_t
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22       unsigned int * cipher
23                   the cipher used as gnutls_cipher_algorithm_t
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25       void * salt PBKDF2  salt  (if  non-NULL then  salt_size initially holds
26                   its size)
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28       unsigned int * salt_size
29                   PBKDF2 salt size
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31       unsigned int * iter_count
32                   PBKDF2 iteration count
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34       char ** oid if non-NULL it will contain  an  allocated  null-terminated
35                   variable with the OID
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DESCRIPTION

38       This  function  will  provide  information on the encryption algorithms
39       used in an encrypted bag. If the structure algorithms are  unknown  the
40       code  GNUTLS_E_UNKNOWN_CIPHER_TYPE  will  be  returned, and only  oid ,
41       will be set. That is,  oid will be set on encrypted bags  whether  sup‐
42       ported or not. It must be deinitialized using gnutls_free().  The other
43       variables are only set on supported structures.
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RETURNS

46       GNUTLS_E_INVALID_REQUEST  if  the   provided   bag   isn't   encrypted,
47       GNUTLS_E_UNKNOWN_CIPHER_TYPE  if  the structure's encryption isn't sup‐
48       ported, or another negative error code in case of a  failure.  Zero  on
49       success.
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REPORTING BUGS

52       Report bugs to <bugs@gnutls.org>.
53       Home page: https://www.gnutls.org
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57       Copyright © 2001- Free Software Foundation, Inc., and others.
58       Copying  and  distribution  of this file, with or without modification,
59       are permitted in any medium without royalty provided the copyright  no‐
60       tice and this notice are preserved.
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SEE ALSO

63       The  full  documentation  for gnutls is maintained as a Texinfo manual.
64       If the /usr/share/doc/gnutls/ directory does not contain the HTML  form
65       visit
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67       https://www.gnutls.org/manual/
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69gnutls                               3.7.2       gnutls_pkcs12_bag_enc_info(3)
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